Jayna Nickert

Medical Reviewer

Jayna Nickert is a medical writer with an MA in counseling psychology and an MBA from National University, boasting over 10 years of experience. As a mental health social worker, she holds Bachelor’s Degrees in Psychology from the University of Liverpool and the University of Newcastle.


National University
Masters Degree (MA), Counseling Psychology

National University
Masters of Business Administration (MBA)


Health News

Jayna Nickert

Two Chairs


Medically reviewed by Jayna Nickert

All content on this page has been medically reviewed for accuracy by a qualified medical professional. Medically Reviewed
  • Nov 22nd 2022
  • Est. 9 minutes read

Hallmarks of avoidant personality disorder include acute shyness and avoidance of social situations due to fear of criticism and extreme…

  • Written by Sean Jackson
  • Medically reviewed by Jayna Nickert